Who owns MAC prefix 00A0E0?

00A0E0 is registered to TENNYSON TECHNOLOGIES PTY LTD in the IEEE MA-L registry.

What devices use 00A0E0?

Any network device with a MAC address starting 00:A0:E0 was manufactured by or for TENNYSON TECHNOLOGIES PTY LTD.

MA-L · OUI prefix

TENNYSON TECHNOLOGIES PTY LTD

Any MAC address starting 00:A0:E0 is registered to TENNYSON TECHNOLOGIES PTY LTD in AU.

OUI prefix	00A0E0
Vendor	TENNYSON TECHNOLOGIES PTY LTD
Registry	MA-L (24-bit, large block)
Country	AU
Example MAC	00:A0:E0:00:00:00

What this means

The IEEE assigned the MA-L block 00A0E0 to TENNYSON TECHNOLOGIES PTY LTD. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:A0:E0, it is TENNYSON TECHNOLOGIES PTY LTD hardware.

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